{"message":{"slot":"2877000","proposer_index":"22","parent_root":"0x56a25c219c432eed3c68202f5fa252a4545314cc73933aeac4522e7718ddc0ac","state_root":"0x2ac0f67054be6bafd29f1bbc7856f4d4a58a10b0b59e4c794b8e96519ef5910f","body_root":"0x8296da2afeffb9a50c91aed0c242e376c0ce0a5520e4133bd59d8694f0bde61e"},"signature":"0xb9314345a12b36d775003599890e9d1f54541dff0c3fedaba631d350b9d72d00f653e688f6021c6e8ed325e192b56b9106c92ecb229627fdb63f9b76fc01043f375fec84ca2875cb24fe20d847a4fa51193af5ac7c90f81372db13921040f40e"}